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Smith Optics Challis Sunglasses -Techlite Polarized Low Light Ignitor

Smith Optics

Matching the sweeping profile and sport-influenced wrap of its larger counterpart, the Colson, the Challis is perfect for those seeking a tighter fit and a slightly smaller lens profile.

This 8-base wrap utilizes our premium ChromaPop™ and Techlite glass lens technologies for unparalleled optical clarity. Integrating premium spring hinges into the thin, flexible temples, this piece is perfect to accompany you down the road less traveled.


  • ChromaPop polarized lenses / Techlite polarized glass TLT lenses
  • Anti-reflective and hydroleophobic lens coating
  • Medium-large fit / coverage
  • Stainless steal spring hinges
  • 8 base lens curvature
  • Evolve frame material
  • Includes integrated/detachable sunglass leash
  • Lifetime Warranty

Techlite Polarized Low Light Ignitor

Our proprietary Techlite lenses are up to 12x more scratch resistant than polymer lenses and 20% lighter than traditional glass. Precisely aligned polarization filters out 99.9% of glare. Provides 100% protection from harmful UVA/B/C rays.

VLT = 40%

Learn more about Smith Sunglasses




Collections: Optics, Smith Optics

Category: Polarized, Sunglasses

Type: Optics

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